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path: root/drivers/acpi/tables/tbutils.c
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Diffstat (limited to 'drivers/acpi/tables/tbutils.c')
-rw-r--r--drivers/acpi/tables/tbutils.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c
index bc571592f08..b463d4b8882 100644
--- a/drivers/acpi/tables/tbutils.c
+++ b/drivers/acpi/tables/tbutils.c
@@ -96,6 +96,7 @@ acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc)
(!ACPI_MEMCMP
(table_desc->pointer, new_table_desc->pointer,
new_table_desc->pointer->length))) {
+
/* Match: this table is already installed */
ACPI_DEBUG_PRINT((ACPI_DB_TABLES,
@@ -249,6 +250,7 @@ u8 acpi_tb_generate_checksum(void *buffer, u32 length)
u8 sum = 0;
if (buffer && length) {
+
/* Buffer and Length are valid */
end_buffer = ACPI_ADD_PTR(u8, buffer, length);